Tom is showing his work in simplifying (5.2-8.5) - 0.5+6.8. In which step did Tom make an error

To use your debit card at a pay-at-the-pump system, you have to enter a four-digit personal identification number (PIN). How many different possible PINs can be formed on the 10-digit keypad? (Repetition is not allowed.)

Consider the function f (x) = 5 (x - 4) + 9. Determine f (2b).

What is the mean and median 8, 8, 15, 13, 11, 16

Write a verbal expression for 3m-8n/13

Put the fraction in order from least to greatest 1/8, 1/3, 1/6

Tom had $84.50 and then spent $12.25 for a music CD, $17.85 for a gift, and CV$15.45 for gasoline. How much did he have left?

Answer quickly for 5 star and brainliest! A hot air balloon is 10 meters above the ground and rising at a rate of 15 meters per minute. Another balloon is 150 meters above the ground and descending at a rate of 20 meters per minute.

A recent poll shows that 35% of adults are in favor of increased funding for education. The number of adults surveyed for the poll was 260. How many of the adults surveyed were in the favor of increased funding for education?

What is the number 8.293 round in the tenths

What is the answer for 5 1 - = - + d 6 3